1310404231412 has 12 divisors (see below), whose sum is σ = 2294634427680. Its totient is φ = 654794394936.

The previous prime is 1310404231393. The next prime is 1310404231439. The reversal of 1310404231412 is 2141324040131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101922962 + ... + 101935817.

It is an arithmetic number, because the mean of its divisors is an integer number (191219535640).

Almost surely, 2^{1310404231412} is an apocalyptic number.

It is an amenable number.

1310404231412 is a deficient number, since it is larger than the sum of its proper divisors (984230196268).

1310404231412 is a wasteful number, since it uses less digits than its factorization.

1310404231412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203860390 (or 203860388 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1310404231412 its reverse (2141324040131), we get a palindrome (3451728271543).

The spelling of 1310404231412 in words is "one trillion, three hundred ten billion, four hundred four million, two hundred thirty-one thousand, four hundred twelve".